- intermittent
- ideal gas law
- intellectual aura
- imaginable
- impend
- intrafusal muscle fibre
- intracranial tuberculosis
- intracranial aneurysm
- incentre
- incisive foramen
- illustrated by comparison
- infant prodigy
- iodine cyanide
- iodine mumps
- iodine deficiency
- iodine monochloride
- injection of bismuth sodium tartrate
- iodised oil injection
- intestinal flora
- in a fog
- isoalleles
- immediate constituent
- isomorphism
- in other words
- intervened
- infanticide
- iodolysin
- infeasibility
- its all very well
- it was a good thing that
- it stands to reason
- inhalation therapy
- instinctual development
- it is like this
- inhibitor method
- irredeemable
- intracutaneous injection
- idiotype
- interior decorator
- iron deficiency
- impulsiveness
- isometric relaxation
- indian pharmaceutical association
- inauthenticity
- if the situation permits..
- if there is a chance..
- in (police) lock_ up
- incommensurability
- intertransversarii
- intraocular lens